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Effective theoretical approach of Gauge-Higgs unification model and its phenomenological applications

Naoyuki Haba·Shigeki Matsumoto·Nobuchika Okada·Toshifumi Yamashita
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Abstract

We derive the low energy effective theory of Gauge-Higgs unification (GHU) models in the usual four dimensional framework. We find that the theories are described by only the zero-modes with a particular renormalization condition in which essential informations about GHU models are included. We call this condition ``Gauge-Higgs condition'' in this letter. In other wards, we can describe the low energy theory as the SM with this condition if GHU is a model as the UV completion of the Standard Model. This approach will be a powerful tool to construct realistic models for GHU and to investigate their low energy phenomena.

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Naoyuki Haba, Shigeki Matsumoto, Nobuchika Okada, Toshifumi Yamashita. 2005-12-29. Effective theoretical approach of Gauge-Higgs unification model and its phenomenological applications. https://doi.org/10.1088/1126-6708%2F2006%2F02%2F073

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